CO2 and RH/T Sensor Module

For HVAC and Air Quality Applications

CMOSens® Technology for IR detection enables highly accurate carbon dioxide measurement at a competitive price. Along with NDIR measurement technology for CO2 detection, a best-in-class Sensirion humidity and temperature sensor is also integrated on the same sensor module. Ambient humidity and temperature can be outputted by Sensirion's algorithm expertise through modelling and compensation of external heat sources without the requirement of any additional components.

Product Highlight

Liquid Flow Sensor for Biomedical Applications

The single-use liquid flow sensor LD20 enables fast, precise and reliable measurement of the lowest flow rates. The new flow sensor series is based on a successful design study that was first presented in 2014 and has already received several international awards. Product development of the LD20-2600B, the first representative of the new single-use sensor series, is now complete and it is ready for high-volume production. The intelligent, compact and cost-effective sensor is suitable for a wide range of biomedical applications in the field of critical and home care.

Our Markets

Experts for Smart Sensor Solutions

Sensirion's sensors are used in a wide range of markets and different applications. Our high-quality environmental and flow sensors and sensor solutions improve energy efficiency and sustainability. They increase our safety, support our health and raise the quality of life.

Sensirion – The Sensor Company

Sensirion Worldwide

Founded in 1998 Sensirion has become the leading manufacturer of flow and environmental sensors solutions. The company now employs people in various countries such as the USA, South Korea, Japan, China, Taiwan, and Germany. The headquarters in Switzerland is responsible for research, development, and production.

Sensirion – The Sensor Company

Sensirion – The Sensor Company

Sensirion, headquartered in Staefa, Switzerland, is a leading manufacturer of digital microsensors and systems. Founded in 1998 as a spin-off from the Swiss Federal Institute of Technology (ETH) Zurich, the company is based in Stäfa near Zurich, Switzerland, and employs people in countries such as the USA, South Korea, Japan, China, Taiwan, and Germany.

The headquarters in Switzerland is responsible for research, development, and production.

An international network with sales offices in the US, Europe, China, Taiwan, Japan and Korea supplies international customers with standard and custom sensor system solutions for a vast range of applications.

Sensirion sensors can commonly be found in the medical, industrial and automotive sectors, analytical instruments, consumer goods and HVAC products.

One of the hallmark features of Sensirion products is the use of its patented CMOSens® Technology, which permits intelligent system integration of the sensor element, logic, calibration data and a digital interface on a single chip. Sensirion's credentials as a reliable supplier are underscored by its loyal customers, quality reputation (ISO/TS 16949) and top customer pedigree. Sensirion has a range of awards that prove the willingness to go the extra mile for customers. Among others Sensirion received the Ernst & Young "Entrepreneur of the Year® 2010" Award, which is presented to companies that have contributed to improving the competitiveness of the Swiss economy by means of personal commitment and the willingness to take risks.

The Innovation Pioneer

In just a few years, Sensirion has distinguished itself as a globally leading manufacturer of high-quality sensors and sensor solutions. This success is first and foremost due to the dedication, inventiveness and expertise of our employees, who set out to accomplish the extraordinary every day. By working together, we aim to use our technologies to lay the foundations for a more intelligent future. Innovation is a core concept for us - the drive to constantly try new things, tread new ground and always be one step ahead of the curve. A look at the evolution of Sensirion's sensors, which have revolutionized the sensor market over and over again, shows that we have already achieved this several times.

Today, Sensirion continues to set standards and advance the sensor industry with its products. With cutting-edge technology and years of experience, we find solutions to even the most complicated demands, consistently staying ahead of the pack. We turn inventive ideas into marketable solutions thanks to a unique company culture which actively promotes innovation. In addition, we recruit the best employees to every level of our company and use their expertise to develop our technologies further. Regular market surveys also allow us to identify our customers' requirements early on, helping us to offer every customer the perfect sensor solution for their needs.

Milestones

Since its foundation, Sensirion strives to make an active contribution to more health, safety and energy efficiency. New and innovative products were developed time and time again. Today, they find application in various markets. Below you find an overview of our most important milestones.